WO2010060052A3 - Production d'éthanol à partir de biomasse lignocellulosique utilisant un prétraitement à la liqueur verte - Google Patents
Production d'éthanol à partir de biomasse lignocellulosique utilisant un prétraitement à la liqueur verte Download PDFInfo
- Publication number
- WO2010060052A3 WO2010060052A3 PCT/US2009/065564 US2009065564W WO2010060052A3 WO 2010060052 A3 WO2010060052 A3 WO 2010060052A3 US 2009065564 W US2009065564 W US 2009065564W WO 2010060052 A3 WO2010060052 A3 WO 2010060052A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- green liquor
- lignocellulosic biomass
- ethanol
- production
- liquor pretreatment
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/06—Ethanol, i.e. non-beverage
- C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
- C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/02—Monosaccharides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
La présente invention concerne un procédé de production d'alcool à partir de biomasse lignocellulosique, cette biomasse étant prétraitée avec un mélange alcalin de carbonate de sodium et de sulfate de sodium, c.-à-d. une liqueur verte, avant de subir une hydrolyse enzymatique et une fermentation. Le prétraitement à la liqueur verte augmente l'efficacité de l'hydrolyse enzymatique. L'alcool produit par la fermentation et la lignine dissoute dans la liqueur verte au cours du prétraitement peuvent être utilisés comme carburants.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/130,516 US20110314726A1 (en) | 2008-11-21 | 2009-11-23 | Production of ethanol from lignocellulosic biomass using green liquor pretreatment |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11693408P | 2008-11-21 | 2008-11-21 | |
US61/116,934 | 2008-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010060052A2 WO2010060052A2 (fr) | 2010-05-27 |
WO2010060052A3 true WO2010060052A3 (fr) | 2011-01-06 |
Family
ID=42198845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/065564 WO2010060052A2 (fr) | 2008-11-21 | 2009-11-23 | Production d'éthanol à partir de biomasse lignocellulosique utilisant un prétraitement à la liqueur verte |
Country Status (2)
Country | Link |
---|---|
US (1) | US20110314726A1 (fr) |
WO (1) | WO2010060052A2 (fr) |
Families Citing this family (40)
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JP4427584B2 (ja) * | 2008-02-01 | 2010-03-10 | 三菱重工業株式会社 | バイオマスの水熱分解装置及び方法、バイオマス原料を用いた有機原料の製造システム |
JP4524351B2 (ja) * | 2008-02-01 | 2010-08-18 | 三菱重工業株式会社 | バイオマス原料を用いた有機原料の製造システム及び方法 |
JP4427583B2 (ja) * | 2008-02-01 | 2010-03-10 | 三菱重工業株式会社 | バイオマスの水熱分解装置及び方法、バイオマス原料を用いた有機原料の製造システム |
US8176978B2 (en) | 2008-07-02 | 2012-05-15 | Ciris Energy, Inc. | Method for optimizing in-situ bioconversion of carbon-bearing formations |
CN102822346A (zh) | 2009-12-18 | 2012-12-12 | 西里斯能源公司 | 煤至甲烷和其它有用产物的生物气化 |
WO2011111190A1 (fr) | 2010-03-10 | 2011-09-15 | 三菱重工業株式会社 | Dispositif de décomposition hydrothermale de biomasse, procédé de régulation de température de celui-ci et système de fabrication de charge organique à partir de charge de biomasse |
WO2011111189A1 (fr) | 2010-03-10 | 2011-09-15 | 三菱重工業株式会社 | Dispositif de décomposition hydrothermale de biomasse, procédé de régulation de température de celui-ci et système de fabrication de charge organique à partir de charge de biomasse |
CN103201395B (zh) | 2010-06-26 | 2016-03-02 | 威尔迪亚有限公司 | 糖混合物及其生产和使用方法 |
IL206678A0 (en) | 2010-06-28 | 2010-12-30 | Hcl Cleantech Ltd | A method for the production of fermentable sugars |
JP5854586B2 (ja) | 2010-07-06 | 2016-02-09 | 三菱重工メカトロシステムズ株式会社 | 糖液を用いた発酵システム及び方法 |
US9422519B2 (en) | 2010-07-09 | 2016-08-23 | Mitsubishi Hitachi Power Systems Environmental Solutions, Ltd. | Biomass hydrothermal decomposition system and saccharide-solution production method using biomass material |
BRPI1009205B1 (pt) | 2010-07-09 | 2021-04-20 | Mitsubishi Power Environmental Solutions, Ltd | sistema de processamento de biomassa e método de produção de solução sacarídea usando material de biomassa |
CN103189521B (zh) * | 2010-08-31 | 2015-11-25 | 王子控股株式会社 | 含木质纤维素的生物质的酶解糖化处理方法以及由含木质纤维素的生物质制造乙醇的方法 |
IL207945A0 (en) | 2010-09-02 | 2010-12-30 | Robert Jansen | Method for the production of carbohydrates |
WO2012029182A1 (fr) | 2010-09-03 | 2012-03-08 | 三菱重工業株式会社 | Appareil et procédé de décomposition de biomasse et système de production de solution de sucre à l'aide de biomasse comme matière première |
WO2012047832A2 (fr) | 2010-10-07 | 2012-04-12 | Shell Oil Company | Procédé de production d'alcools à partir de biomasse |
AU2011349318B2 (en) | 2010-12-20 | 2015-08-20 | Shell International Research Maatschappij B.V. | Process to produce biofuels from biomass |
WO2012088108A1 (fr) * | 2010-12-20 | 2012-06-28 | Shell Oil Company | Procédé pour la production d'alcools à partir d'une biomasse |
US9587179B2 (en) | 2010-12-20 | 2017-03-07 | Shell Oil Company | Process to produce biofuels from biomass |
US9434971B2 (en) * | 2011-01-13 | 2016-09-06 | Mitsubishi Heavy Industries Mechatronics Systems, Ltd. | Saccharide-solution producing apparatus, fermentation system, saccharide-solution producing method, and fermentation method |
FI126512B (fi) * | 2011-03-09 | 2017-01-13 | Nanorefix Oy | Menetelmä ligniinin erottamiseksi kasvimateriaalista ja saatava tuote |
WO2012137201A1 (fr) | 2011-04-07 | 2012-10-11 | Hcl Cleantech Ltd. | Procédés et produits de conversion de lignocellulose |
CA2844420A1 (fr) * | 2011-08-31 | 2013-03-07 | Iogen Energy Corporation | Procede de recuperation de sel lors d'un procede de conversion d'une matiere lignocellulosique |
WO2013055785A1 (fr) | 2011-10-10 | 2013-04-18 | Virdia Ltd | Compositions de sucre |
EP2847202B1 (fr) | 2012-05-03 | 2019-04-17 | Virdia, Inc. | Procédés pour le traitement de matériaux lignocellulosiques |
KR101404213B1 (ko) | 2012-05-31 | 2014-06-09 | 한국에너지기술연구원 | 탄산나트륨 수용액을 이용한 섬유소계 바이오매스의 전처리 방법 및 장치 |
US9879361B2 (en) | 2012-08-24 | 2018-01-30 | Domtar Paper Company, Llc | Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers |
CN103127875B (zh) * | 2013-03-06 | 2015-08-12 | 东华大学 | 一种基于水葫芦表面活性剂物质的提取方法 |
US9850512B2 (en) | 2013-03-15 | 2017-12-26 | The Research Foundation For The State University Of New York | Hydrolysis of cellulosic fines in primary clarified sludge of paper mills and the addition of a surfactant to increase the yield |
CN106232825B (zh) | 2013-12-11 | 2020-12-22 | 耐思特公司 | 使用阳离子化合物加工木质纤维素材料的方法 |
DK3080286T3 (en) | 2013-12-11 | 2019-04-23 | Neste Oyj | Process for producing single cell oil from lignocellulosic materials |
EP3080287A1 (fr) | 2013-12-11 | 2016-10-19 | Neste Oyj | Procédé de traitement de matériau lignocellulosique au moyen d'un agent de délignification alcaline |
US9951363B2 (en) | 2014-03-14 | 2018-04-24 | The Research Foundation for the State University of New York College of Environmental Science and Forestry | Enzymatic hydrolysis of old corrugated cardboard (OCC) fines from recycled linerboard mill waste rejects |
CN112226466A (zh) | 2015-01-07 | 2021-01-15 | 威尔迪亚公司 | 萃取和转化半纤维素糖的方法 |
EP3303639B1 (fr) | 2015-05-27 | 2020-08-05 | Virdia, Inc. | Procédés intégrés de traitement d'une matière lignocellulosique |
US11473245B2 (en) | 2016-08-01 | 2022-10-18 | Domtar Paper Company Llc | Surface enhanced pulp fibers at a substrate surface |
ES2802228T3 (es) * | 2016-09-13 | 2021-01-18 | Innventia Ab | Proceso para la producción de un ácido orgánico a partir de una materia prima lignocelulósica |
WO2018075627A1 (fr) | 2016-10-18 | 2018-04-26 | Domtar Paper Company, Llc | Procédé de production de fibres de pâte améliorées à surface chargée par une charge |
US11441271B2 (en) | 2018-02-05 | 2022-09-13 | Domtar Paper Company Llc | Paper products and pulps with surface enhanced pulp fibers and increased absorbency, and methods of making same |
WO2020198516A1 (fr) | 2019-03-26 | 2020-10-01 | Domtar Paper Company, Llc | Produits en papier soumis à un traitement de surface comprenant des fibres de pulpe à surface traitée par des enzymes et leurs procédés de fabrication |
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WO2008095098A2 (fr) * | 2007-02-01 | 2008-08-07 | Board Of Supervisors Of Louisiana State University & Agricultural & Mechanical College | Procédé de production de sucre à partir d'une biomasse lignocellulosique utilisant un prétraitement alcalin |
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US52004A (en) * | 1866-01-09 | Improved shingle | ||
US122008A (en) * | 1871-12-19 | Improvement in pinking-machines | ||
US82008A (en) * | 1868-09-08 | Thomas b | ||
SE506702C2 (sv) * | 1996-04-30 | 1998-02-02 | Kvaerner Pulping Tech | Förbehandling av fibermaterial med in situ bildad vätesulfid |
CN1190373C (zh) * | 2000-02-17 | 2005-02-23 | 里索国家实验室 | 处理木质纤维素材料的方法 |
WO2002024882A2 (fr) * | 2000-09-25 | 2002-03-28 | Iogen Energy Corporation | Procede de production de glucose a recuperation et reutilisation enzymatiques ameliorees |
FI118012B (fi) * | 2004-06-04 | 2007-05-31 | Valtion Teknillinen | Menetelmä etanolin valmistamiseksi |
BRPI0711473A2 (pt) * | 2006-05-19 | 2011-11-16 | Univ New York State Res Found | método de tratamento de material fibroso celulósico triturado, e, polpa |
CA2687916C (fr) * | 2007-05-31 | 2016-01-19 | Lignol Innovations Ltd. | Digestion et fermentation anaerobies simultanees de produits de depart lignocellulosiques |
-
2009
- 2009-11-23 WO PCT/US2009/065564 patent/WO2010060052A2/fr active Application Filing
- 2009-11-23 US US13/130,516 patent/US20110314726A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008095098A2 (fr) * | 2007-02-01 | 2008-08-07 | Board Of Supervisors Of Louisiana State University & Agricultural & Mechanical College | Procédé de production de sucre à partir d'une biomasse lignocellulosique utilisant un prétraitement alcalin |
Non-Patent Citations (3)
Title |
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ANDREWS, E.K. ET AL.: "EXTENDED DELIGNIFICATION KRAFT PULPING OF SOFTWOODS EFFECT OF TREATMENTS OF CHIPS AND PULP WITH SULFIDE-CONTAINING LIQUORS", JOURNAL OF WOOD CHEMISTRY AND TECHNOLOGY, vol. 5, no. 4, 1985, pages 431 - 450, XP008124116 * |
JIN, Y. ET AL.: "Green Liquor Pretreatment of Mixed Hardwood for Ethanol Production in a Repurposed Kraft Pulp Mill", JOURNAL OF WOOD CHEMISTRY AND TECHNOLOGY, vol. 30, no. 1, January 2010 (2010-01-01), pages 86 - 104, XP008124124 * |
MAO, H.: "Technical evaluation of a hardwood biorefinery using the "near-neutral" hemicellulose extraction process", 2007, pages I - 79, XP002593763, Retrieved from the Internet <URL:http://www.library.umaine.edu/theses/pdf/MaoH2007.pdf> [retrieved on 20100726] * |
Also Published As
Publication number | Publication date |
---|---|
WO2010060052A2 (fr) | 2010-05-27 |
US20110314726A1 (en) | 2011-12-29 |
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